Fri Oct 02 2015 This week I was doing a bit of shopping for an external keyboard for my old Thinkpad x200 laptop. I've grown used to its comfy keyboard and its trackpoint, so I looked on ebay to see if I could find one of the older external USB equivalents. A search for "UltraNav" turned up this gem: an old-looking IBM model, with old-style keys and everything! It was pretty cheap, too, at £40. Th